JSON LIBRARY UPDATES

+List of changes:

	1) jsongen.erl:

		+ 'patternProperties' implemented
		+ 'additionalProperties' implemented
Merge branch 'master' of github.com:aherranz/jsongen
JSON LIBRARY UPDATES

+List of changes:

	1) jsongen.erl:

		+ 'patternProperties' implemented
		+ 'additionalProperties' implemented